Modifying prefetch to account for multi-profile.

chrome/browser/profiles/profile.h

Index: chrome/browser/profiles/profile.h
===================================================================
--- chrome/browser/profiles/profile.h	(revision 100345)
+++ chrome/browser/profiles/profile.h	(working copy)
@@ -52,6 +52,10 @@
 class SpeechRecognizer;
 }
 
+namespace chrome_browser_net {
+class Predictor;
+}
+
 class AutocompleteClassifier;
 class BookmarkModel;
 class ChromeAppCacheService;
@@ -543,6 +547,8 @@
   // Creates an OffTheRecordProfile which points to this Profile.
   Profile* CreateOffTheRecordProfile();
 
+  virtual chrome_browser_net::Predictor* GetNetworkPredictor();

[TVL, 2011/09/13 19:07:51]

why is this not a pure virtual?  And why is an implementation provide in
profile.cc, profile.cc should only have static and non virtual methods.

[willchan no longer on Chromium, 2011/09/13 19:12:47]

Woops, I missed that in the review. That's absolutely correct.

[rpetterson, 2011/09/13 19:39:11]

This restriction wasn't clear to me. @TVL, I'll send you a CL with the fix
shortly.

+
  protected:
   friend class OffTheRecordProfileImpl;